Atabur Rahaman Mollah

About Atabur Rahaman Mollah

Java Backend Developer | Spring Boot | REST APIs | Microservices | Hibernate | SQL | DockerI’m a backend developer with 1.5+ years of experience in building scalable Java applications using Spring Boot, Hibernate, and microservice architectures. I’ve worked on real-time systems, optimized database performance, and deployed services using Docker. Most recently, I contributed to backend development at Linvest21 (probation contract) and Global IDS, where I built RESTful APIs, implemented authentication with Spring Security, and improved DB performance by over 30%. My core skills:Java, Spring Boot, Hibernate, REST APIsMySQL, PostgreSQL, MongoDBDocker, Git, JUnit, MockitoReal-time architecture using WebSocketsAgile development & CI/CD basics I’ve also built projects like:Uber backend clone (driver-matching, fare calculation, Elasticsearch)Edoc.com (real-time collaborative doc editor with access control)I’m actively looking for a full-time Java Backend Developer role and ready to join immediately.Please visit:Resume: https://drive.google.com/file/d/1iRphAdrS6FDswIS_qf9dZnrl3sBiXlRP/view?usp=sharingPortfolio: https://atabur-rahaman.netlify.app/GitHub: https://github.com/ataburjee

Experience

1. Data Scientist

   Adecco

   Dec 2025 — Present · Kolkata, IN

Education

• University of Calcutta

  Bachelor's degree-B.Sc, Physical Sciences

• Masai

  Full Stack Web Developement, Information Technology